CN110034526A - A kind of ship shore electric cable penetration device - Google Patents
A kind of ship shore electric cable penetration device Download PDFInfo
- Publication number
- CN110034526A CN110034526A CN201910368548.4A CN201910368548A CN110034526A CN 110034526 A CN110034526 A CN 110034526A CN 201910368548 A CN201910368548 A CN 201910368548A CN 110034526 A CN110034526 A CN 110034526A
- Authority
- CN
- China
- Prior art keywords
- installs case
- push plate
- sliding part
- mounting post
- threaded rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000035515 penetration Effects 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 13
- 230000001681 protective effect Effects 0.000 abstract description 3
- 206010040882 skin lesion Diseases 0.000 abstract description 3
- 231100000444 skin lesion Toxicity 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 20
- 239000010935 stainless steel Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of ship shore electric cable penetration devices.It includes steel pipe, installs case and steel lid, the mounting post being inserted into installs case is fixedly installed in steel lid, it is provided in installs case and the push plate of mounting post cooperation, the l-shaped rod being fixedly connected in push plate and the sliding part being fixedly mounted with l-shaped rod, the threaded rod stretched out outside installs case is cased in sliding part, threaded rod location and installation is in installs case, the rotation of threaded rod is able to drive sliding part to close to the movement of the direction of mounting post, it is mobile that sliding part is able to drive l-shaped rod, to make that push plate is pushed to be locked with mounting post.The present invention has the advantages that can either Fast Installation use, and can play a protective role to cable, so as to avoid the security risk badly left by cable outer layer protection skin lesion, ensure that the safety that bank electricity uses；Substantially increase the reliability used.
Description
Technical field
The present invention relates to a kind of ship shore electric cable mounting technology, specifically a kind of ship shore electric cable penetration dress
It sets.
Background technique
Bank electricity access system is the important component part of Ship Electrical Power System.In ship landing pier handling goods, equipment
During maintenance and shipbuilding, in order to economize on resources, bank electricity power supply, base needed for meeting ship's service lighting, life generally will use
This electricity needs.Ship accesses bank electricity by configuring shore connection box, and shore connection box is usually placed in emergency generator room.Using bank
Harbour power supply box need to be connect with cable when electric with shore connection box on ship, access bank electricity since cable need to enter emergency generator room
Case, cable is routinely to enter emergency engine room from emergency generator room door in the prior art, passes in and out emergency engine in personnel
When room, the opening and closing of door can squeeze bank electricity connecting cable, be easy to cause cable outer layer protection skin lesion bad, bury security risk.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of ship shore electric electricity convenient to use, high safety and reliability
Cable runs through device.
In order to solve the above-mentioned technical problem, ship shore electric cable penetration device of the invention, including be fixedly mounted aboard ship
Steel pipe on the installation cabin of shore connection box, the installs case being arranged on the outside of steel pipe one end and steel pipe inner end can be mounted on
Steel lid is fixedly installed with the mounting post being inserted into installs case in steel lid, is provided in installs case and mounting post cooperation
Push plate, the l-shaped rod being fixedly connected in push plate and the sliding part being fixedly mounted with l-shaped rod, are cased with a stretching in sliding part
Threaded rod outside installs case, for threaded rod location and installation in installs case, the rotation of threaded rod is able to drive sliding part to close to peace
The direction for filling column is mobile, and it is mobile that sliding part is able to drive l-shaped rod, to make that push plate is pushed to be locked with mounting post.
The medial end of the fixed plate being fixedly installed in front of push plate in the installs case, the threaded rod passes through axis
The middle part for being movably connected in fixed plate is held, the bar portion of the threaded rod is socketed on sliding part and its outboard end is made to stretch out installs case
Outside.
The sliding part is fixedly connected with the lateral ends of l-shaped rod, and the fixed plate is fixedly mounted on installation by connecting plate
In case, the l-shaped rod is fixedly connected after passing through connecting plate with push plate.
The push plate is fixed on connection riser, and pull rod, the pull rod are fixedly connected in the end face outside of the riser
End stretch out outside connecting plate, the reset spring that is also cased on the pull rod between riser and connecting plate.
It is provided with locating slot in the end face outside of the mounting post, has on the inner side end of the push plate and cooperates with locating slot
Fixture block, the mounting post, which can be caught in locating slot by fixture block, carries out locking with push plate to making steel lid be fixed on steel pipe
On.
Sliding rail is provided on the inner wall of the installs case, the edge of the riser is provided with sliding shoe, and the riser passes through
Sliding shoe is coupled with sliding rail.
The end of the pull rod is fixedly connected with limited block, and the end of the threaded rod is provided with handle.
The inside of the sliding part offers thread groove, and the thread groove is adapted with threaded rod.
One end of the reset spring is fixedly connected with riser；The other end and connecting plate of the reset spring are fixed to be connected
It connects.
The present invention has the advantages that
By the cooperation of stainless steel tube and stainless steel cover, can either Fast Installation use, and can play a protective role to cable,
So as to avoid the security risk badly left by cable outer layer protection skin lesion, the safety that bank electricity uses ensure that；By sliding rail and
The cooperation of sliding shoe can play position-limiting action to riser, to play position-limiting action to push plate, while can satisfy push plate shifting
Dynamic condition substantially increases the reliability used, passes through the cooperation of limited block, sliding shoe and sliding rail, additionally it is possible to pull rod
Moving distance plays position-limiting action, by the setting of handle, the rotation of threaded rod can be made more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ship shore electric cable penetration device of the present invention；
Fig. 2 is enlarged structure schematic diagram at the A of Fig. 1.
In figure: 1, stainless steel tube；2, installs case；3, fixed plate；4, threaded rod；5, sliding part；6, l-shaped rod；7, connecting plate；
8, push plate；9, riser；10, pull rod；11, reset spring；12, mounting post；13, stainless steel cover；14, card slot；15, fixture block；16, sliding
Rail；17, handle；18, limited block；19, sliding shoe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
As shown, ship shore electric cable penetration device of the invention, including stainless steel tube 1, outside one end of stainless steel tube 1
Side is provided with installs case 2, and the inside of installs case 2 is fixedly installed fixed plate 3, and the middle part of fixed plate 3 is flexibly connected by bearing
One end of threaded rod 4, the outside of threaded rod 4 are socketed with sliding part 5, and sliding part 5 is fixedly connected with one end of l-shaped rod 6, fixed plate 3
On be fixedly connected with connecting plate 7, the inside of fixed plate 3 is provided with push plate 8, and the other end of l-shaped rod 6 runs through the middle part of connecting plate 7
And be fitted and connected with the side of push plate 8, riser 9 is fixedly connected in push plate 8, riser 9 is fixedly connected with one end of pull rod 10, pull rod 10
Outside be socketed with reset spring 11；The side inner wall of installs case 2 is fitted and connected the side of mounting post 12, and mounting post 12 is through peace
The top of vanning 2 and flush with installs case 2, the top of mounting post 12 is fixedly connected with one end of stainless steel cover 13, stainless
Side of the steel lid 13 far from stainless steel tube 1 is in arc-shaped, can prevent 13 ponding of stainless steel cover, mounting post by arc-shaped setting
12 end face outside offers locating slot (card slot) 14, and there are three card slot 14 is set, the inside of push plate 8 is fixedly connected with fixture block 15,
There are three fixture block 15 is set, three card slots 14 and fixture block 15 are equally distributed from top to bottom, and fixture block 15 is adapted with card slot 14, even
Fishplate bar 7 is fixedly connected with sliding rail 16 far from one end two sides of fixed plate 3, by the cooperation of stainless steel tube 1 and stainless steel cover 13, both
Can Fast Installation use, and can play a protective role to cable, so as to avoid leaving security risk, can guarantee bank
The safety that electricity uses.
As a kind of optional technical solution of the invention:
The other end of threaded rod 4 sequentially passes through in the middle part of the middle part of sliding part 5 and the other side of installs case 2 and is located at installs case 2
Outside；The other end of threaded rod 4 is fixedly connected with handle 17, by the setting of handle 17, can make the rotation of threaded rod 4 more
It is convenient.
As a kind of optional technical solution of the invention:
The inside of sliding part 5 offers thread groove, and thread groove is adapted with threaded rod 4, and threaded rod 4 passes through cunning during rotation
It is mobile that the thread groove that moving part 5 opens up is able to drive sliding part 5.
As a kind of optional technical solution of the invention:
One end of connecting plate 7 is fixedly connected with fixed plate 3, and the other end of connecting plate 7 is fixedly connected with the inner wall of installs case 2, even
Fishplate bar 7 plays position-limiting action to l-shaped rod 6 and sliding part 5, so as to make sliding part 5 horizontally slip on threaded rod 4.
As a kind of optional technical solution of the invention:
One end of reset spring 11 is fixedly connected with the side of riser 9, and the other end of reset spring 11 and the side of connecting plate 7 are solid
Fixed connection, reset spring 11 have elasticity.
As a kind of optional technical solution of the invention:
Middle part of the other end of pull rod 10 through connecting plate 7 and the other side positioned at connecting plate 7, the other end of pull rod 10 is fixed to be connected
It is connected to limited block 18, the other end and limited block 18 of riser 9 are fixedly connected to sliding shoe 19 far from one end of threaded rod 4, sliding
Motion block 19 is adapted with sliding rail 16, by being equipped with for sliding rail 16 and sliding shoe 19, can play position-limiting action to riser 9,
It so as to play position-limiting action to push plate 8, while can satisfy the mobile condition of push plate 8, pass through limited block 18, sliding shoe 19
With being equipped with for sliding rail 16, position-limiting action can be played to the moving distance of pull rod 10.
The principle is as follows:
When stainless steel cover is installed, the mounting post 12 of stainless steel cover 13 is inserted into the inside of installs case 2, screw thread is inverted by handle 17
Bar 4, threaded rod 4 are able to drive sliding part 5 to close to mounting post 12 by the thread groove that sliding part 5 opens up during rotation
Direction is mobile, and sliding part 5 is able to drive the movement of l-shaped rod 6 in moving process, and l-shaped rod 6 can push push plate in moving process
8 to close to the movement of the direction of mounting post 12, and push plate 8 is able to drive the movement of riser 9 in moving process, and riser 9 is in moving process
In can pull reset spring 11, reset spring 11 is in tensional state, and push plate 8 is also able to drive fixture block 15 in moving process
It is mobile to the direction close to mounting post 12, until fixture block 15 enters in card slot 14, mounting post 12 and stainless steel this 13 be fixed on
On stainless steel tube 1, after determining shore connection box installation cabin, stainless steel tube 1 is welded on the suitable bulkhead in this cabin, when ship stops
Go to dock need to use bank electricity when, pulling shore connection cable arrive cabin wall when, need to open stainless steel cover 13, pass through handle 17 rotating forward spiral shell
Rasp bar 4, threaded rod 4 are able to drive sliding part 5 to far from mounting post 12 by the thread groove that sliding part 5 opens up during rotation
Direction it is mobile, it is mobile that sliding part 5 is able to drive l-shaped rod 6 in moving process, at this point, push plate 8 no longer pulls reset spring
11, reset spring 11 starts recovery reset condition reset spring 11 and is able to drive riser 9 during restoring reset condition and pushes away
Plate 8 is mobile to the direction far from mounting post 12, and push plate 8 is able to drive fixture block 15 in moving process and removes out of card slot 14, this
When stainless steel cover 13 and mounting post 12 can be taken out from the inside of installs case 2, pulling cable passes through stainless steel tube 1 and enters bank electricity
Case installs cabin, accesses shore connection box, when ship is without the use of bank electricity, removes shore connection cable, stainless steel cover 13 is fixed on not
It becomes rusty on steel pipe 1.
Claims (9)
1. a kind of ship shore electric cable penetration device, it is characterised in that: the installation cabin including being fixedly mounted on shore connection box on ship
On steel pipe (1), the installs case (2) that is arranged on the outside of steel pipe one end and the steel lid (13) that steel pipe inner end can be mounted on,
The mounting post (12) being inserted into installs case (2), setting in the installs case (2) are fixedly installed on the steel lid (13)
Have with the push plate (8) of mounting post (12) cooperation, the l-shaped rod (6) being fixedly connected on push plate (8) and fixes peace with l-shaped rod (6)
The sliding part (5) of dress, the sliding part (5) is interior to be cased with the threaded rod (4) stretched out outside installs case, and the threaded rod (4) is fixed
Position is mounted in installs case, and the rotation of the threaded rod (4) is able to drive sliding part (5) and moves to the direction close to mounting post (12)
Dynamic, it is mobile that the sliding part (5) is able to drive l-shaped rod (6), to make that push plate (8) is pushed to be locked with mounting post (12).
2. ship shore electric cable penetration device described in accordance with the claim 1, it is characterised in that: fixed in the installs case (2)
It is provided with the fixed plate (3) being located in front of push plate (8), the medial end of the threaded rod (4) is movably connected in solid by bearing
The bar portion at the middle part of fixed board (3), the threaded rod (4) is socketed on sliding part and stretches out its outboard end outside installs case.
3. ship shore electric cable penetration device according to claim 2, it is characterised in that: the sliding part (5) is fixed to be connected
The lateral ends of l-shaped rod (6) are connect, the fixed plate (3) is fixedly mounted in installs case by connecting plate (7), the l-shaped rod
(6) connecting plate (7) are passed through to be fixedly connected with push plate (8) afterwards.
4. ship shore electric cable penetration device described in accordance with the claim 3, it is characterised in that: push plate (8) company of being fixed on
It connects on riser (9), is fixedly connected with pull rod (10) in the end face outside of the riser (9), the end of the pull rod (10) is stretched out
Connecting plate (7) outside, the reset spring (11) being also cased on the pull rod (10) between riser (9) and connecting plate (7).
5. according to ship shore electric cable penetration device described in one of claim 1-4, it is characterised in that: the mounting post (12)
End face outside on be provided with locating slot (14), be provided on the inner side end of the push plate (8) with locating slot cooperation fixture block
(15), the mounting post (12), which can be caught in locating slot by fixture block (15), carries out locking with push plate to keep steel lid (13) solid
It is scheduled on steel pipe (1).
6. ship shore electric cable penetration device according to claim 4, it is characterised in that: the inner wall of the installs case (2)
On be provided with sliding rail (16), the edge of the riser (9) is provided with sliding shoe (19), the riser (9) pass through sliding shoe (19)
It is coupled with sliding rail (16).
7. according to ship shore electric cable penetration device described in claim 4 or 6, it is characterised in that: the end of the pull rod (10)
End is fixedly connected with limited block (18), and the end of the threaded rod (4) is provided with handle (17).
8. according to ship shore electric cable penetration device described in claim 1,2,3,4 or 6, it is characterised in that: the sliding part
(5) inside offers thread groove, and the thread groove is adapted with threaded rod (4).
9. the ship shore electric cable penetration device according to claim 4 or 6, it is characterised in that: the reset spring (11)
One end be fixedly connected with riser (9)；The other end of the reset spring (11) is fixedly connected with connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368548.4A CN110034526A (en) | 2019-05-05 | 2019-05-05 | A kind of ship shore electric cable penetration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368548.4A CN110034526A (en) | 2019-05-05 | 2019-05-05 | A kind of ship shore electric cable penetration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110034526A true CN110034526A (en) | 2019-07-19 |
Family
ID=67241191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368548.4A Pending CN110034526A (en) | 2019-05-05 | 2019-05-05 | A kind of ship shore electric cable penetration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110034526A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054475A (en) * | 2021-03-22 | 2021-06-29 | 上海海事大学 | Quick butt joint structure of boats and ships shore connection cable |
| CN113629476A (en) * | 2021-09-13 | 2021-11-09 | 江苏科技大学 | Boats and ships bank electricity supply cable quick connecting device |
| CN118487196A (en) * | 2024-07-16 | 2024-08-13 | 江苏新航电气有限公司 | Special explosion-proof connector of boats and ships shore power |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009284594A (en) * | 2008-05-20 | 2009-12-03 | Hitachi Cable Ltd | Cable connection box for cable penetration |
| CN104065010A (en) * | 2014-06-30 | 2014-09-24 | 广州广船国际股份有限公司 | Marine shore cable threading structure |
| CN205657400U (en) * | 2016-04-27 | 2016-10-19 | 芜湖造船厂有限公司 | Boats and ships shore connection cable runs through device |
| CN206041255U (en) * | 2016-08-12 | 2017-03-22 | 镇江四洋电气工程有限公司 | Firm bank electronic box of installation |
| CN209860534U (en) * | 2019-05-05 | 2019-12-27 | 江苏镇安电力设备有限公司 | Boats and ships shore connection cable runs through device |
-
2019
- 2019-05-05 CN CN201910368548.4A patent/CN110034526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009284594A (en) * | 2008-05-20 | 2009-12-03 | Hitachi Cable Ltd | Cable connection box for cable penetration |
| CN104065010A (en) * | 2014-06-30 | 2014-09-24 | 广州广船国际股份有限公司 | Marine shore cable threading structure |
| CN205657400U (en) * | 2016-04-27 | 2016-10-19 | 芜湖造船厂有限公司 | Boats and ships shore connection cable runs through device |
| CN206041255U (en) * | 2016-08-12 | 2017-03-22 | 镇江四洋电气工程有限公司 | Firm bank electronic box of installation |
| CN209860534U (en) * | 2019-05-05 | 2019-12-27 | 江苏镇安电力设备有限公司 | Boats and ships shore connection cable runs through device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054475A (en) * | 2021-03-22 | 2021-06-29 | 上海海事大学 | Quick butt joint structure of boats and ships shore connection cable |
| CN113629476A (en) * | 2021-09-13 | 2021-11-09 | 江苏科技大学 | Boats and ships bank electricity supply cable quick connecting device |
| CN113629476B (en) * | 2021-09-13 | 2024-04-19 | 江苏科技大学 | Boats and ships shore power cable quick connecting device |
| CN118487196A (en) * | 2024-07-16 | 2024-08-13 | 江苏新航电气有限公司 | Special explosion-proof connector of boats and ships shore power |
| CN118487196B (en) * | 2024-07-16 | 2024-10-25 | 江苏新航电气有限公司 | Special explosion-proof connector of boats and ships shore power |
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